rain cloud

基本解释

Oh, if only I could be a rain cloud!
哎呀，我要是一片雨云就好了！
When a king's face brightens, it means life; his favor is like a rain cloud in spring.
王的脸光使人有生命；王的恩典好像春云时雨。
Instantly, Haku became a huge black rain cloud!Full of rain, he blocked the sun's rays while pouring a torrent on theearth.
立刻，小白变成了一大块黑黑的雨云！挡住了太阳的光，往地上下起了暴雨。

The American Civil Liberties Union wants to make sure the "cloud" does not rain on people's privacy.

The rain cloud nimbus (Latin for cloud), for instance, was a combination of them all.
FORBES: Head in the Clouds
Temperature, rain, cloud cover, barometric pressure, wind speed and humidity had no affect.
FORBES: Make Your Own Sunshine: Weather And Happiness Are Not Linked
Riding the dark ocean in the pitch of night before all hell breaks loose, sending up a cloud of heavy black rain and fire, throwing heavy equipment into the icy water, casting men to their deaths at the bottom of the sea.
FORBES: The BP Oil Spill: Who's Responsible, Part III